| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 108% | -6% | -5.2% | 30 Sep 2025 |
| Q2 2025 | 108% | -8% | -6.6% | 30 Jun 2025 |
| Q1 2025 | 107% | -9% | -7.9% | 31 Mar 2025 |
| Q4 2024 | 112% | -2% | -1.9% | 31 Dec 2024 |
| Q3 2024 | 114% | +4% | +3.4% | 30 Sep 2024 |
| Q2 2024 | 116% | +7% | +6.5% | 30 Jun 2024 |
| Q1 2024 | 117% | +8% | +7.7% | 31 Mar 2024 |
| Q4 2023 | 114% | +1% | +1.1% | 31 Dec 2023 |
| Q3 2023 | 110% | -6% | -5.5% | 30 Sep 2023 |
| Q2 2023 | 108% | -14% | -12% | 30 Jun 2023 |
| Q1 2023 | 108% | -19% | -15% | 31 Mar 2023 |
| Q4 2022 | 112% | -19% | -15% | 31 Dec 2022 |
| Q3 2022 | 117% | -17% | -13% | 30 Sep 2022 |
| Q2 2022 | 123% | -9% | -6.5% | 30 Jun 2022 |
| Q1 2022 | 128% | +1% | +0.39% | 31 Mar 2022 |
| Q4 2021 | 132% | +9% | +7% | 31 Dec 2021 |
| Q3 2021 | 134% | +12% | +9.9% | 30 Sep 2021 |
| Q2 2021 | 131% | +12% | +10% | 30 Jun 2021 |
| Q1 2021 | 127% | +10% | +8.1% | 31 Mar 2021 |
| Q4 2020 | 123% | +6% | +5.4% | 31 Dec 2020 |
| Q3 2020 | 121% | +5% | +4% | 30 Sep 2020 |
| Q2 2020 | 119% | +3% | +2.2% | 30 Jun 2020 |
| Q1 2020 | 118% | +2% | +1.8% | 31 Mar 2020 |
| Q4 2019 | 117% | +1% | +0.73% | 31 Dec 2019 |
| Q3 2019 | 117% | 0% | -0.01% | 30 Sep 2019 |
| Q2 2019 | 117% | -3% | -2.4% | 30 Jun 2019 |
| Q1 2019 | 116% | -7% | -5.8% | 31 Mar 2019 |
| Q4 2018 | 116% | -8% | -6.4% | 31 Dec 2018 |
| Q3 2018 | 117% | -6% | -4.6% | 30 Sep 2018 |
| Q2 2018 | 119% | +2% | +1.5% | 30 Jun 2018 |
| Q1 2018 | 123% | +8% | +7.2% | 31 Mar 2018 |
| Q4 2017 | 124% | +12% | +11% | 31 Dec 2017 |
| Q3 2017 | 122% | +12% | +11% | 30 Sep 2017 |
| Q2 2017 | 118% | +8% | +7.1% | 30 Jun 2017 |
| Q1 2017 | 114% | +2% | +2% | 31 Mar 2017 |
| Q4 2016 | 112% | -3% | -2.2% | 31 Dec 2016 |
| Q3 2016 | 110% | -8% | -6.9% | 30 Sep 2016 |
| Q2 2016 | 110% | -13% | -11% | 30 Jun 2016 |
| Q1 2016 | 112% | -8% | -6.6% | 31 Mar 2016 |
| Q4 2015 | 115% | -5% | -3.8% | 31 Dec 2015 |
| Q3 2015 | 118% | 0% | +0.02% | 30 Sep 2015 |
| Q2 2015 | 123% | +4% | +3.6% | 30 Jun 2015 |
| Q1 2015 | 120% | -3% | -2.1% | 31 Mar 2015 |
| Q4 2014 | 119% | -8% | -6.2% | 31 Dec 2014 |
| Q3 2014 | 118% | -17% | -12% | 30 Sep 2014 |
| Q2 2014 | 119% | -17% | -12% | 30 Jun 2014 |
| Q1 2014 | 123% | -15% | -11% | 31 Mar 2014 |
| Q4 2013 | 127% | -13% | -9.4% | 31 Dec 2013 |
| Q3 2013 | 135% | -4% | -2.8% | 30 Sep 2013 |
| Q2 2013 | 136% | -4% | -2.8% | 30 Jun 2013 |
| Q1 2013 | 138% | -2% | -1.3% | 31 Mar 2013 |
| Q4 2012 | 140% | +3% | +2.3% | 31 Dec 2012 |
| Q3 2012 | 139% | +6% | +4.3% | 30 Sep 2012 |
| Q2 2012 | 139% | +10% | +7.6% | 30 Jun 2012 |
| Q1 2012 | 140% | +11% | +8.2% | 31 Mar 2012 |
| Q4 2011 | 137% | 31 Dec 2011 | ||
| Q3 2011 | 133% | 30 Sep 2011 | ||
| Q2 2011 | 130% | 30 Jun 2011 | ||
| Q1 2011 | 129% | 31 Mar 2011 |